Ethernet Bridge

Using Arduino Networking, Protocols, and Devices
1

Has anyone attempted or does anyone know if its even possible to do something like the following

[Laptop]==[EthernetShield-Arduino-GSM Modem]==[cell network]==[GSMModem-Arduino-EthernetShield]==[RemoteNetwork]

What I am trying to do is create a type of a wire bridge between the laptop and the remote network and then use Telnet and SSH from the laptop to connect to various devices on the remote network. Also the remote Arduino will be set up so as to enable the logging of the remote sensors as well.

The alternative could be to use a vtun type setup between the two ethernet sheilds but i have not found anyting as yet.

Any sugestions would be helpfull.

Regards
Andrew

2

If both sides have ethernet, why do you want to use GSM in between? or is one side a non-internet-connected subnet?

There are many posts on the forum about GSM , e.g. - http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1287276014 -

Most important you should think (hard) how your protocol should work. What command can be sent and what is returned, and how do the hardware act to realize this (in that order).